Areas We Serve
Aurora HVAC Experts Serving Fox Valley & Beyond
Charles McDuffee Co. Heating & Air Conditioning is the service company to call for all your indoor comfort needs. Since 1950, we’ve been serving homeowners in Fox Valley and beyond, and we can proudly say we are one of the highest-rated and most trusted heating and air conditioning experts in the area. Whether you have a malfunctioning furnace, an outdated cooling system, or problems with your air quality, you can count on our NATE certified technicians to handle the job.
Make us your on-call HVAC professional today if you live in the following areas:
- Aurora
- North Aurora
- Batavia
- Montgomery
- Naperville
- Sugar Grove
- St. Charles
- Geneva
We look forward to helping you with all your home comfort needs. If you don’t see your nearby city or village on the list above, please don’t hesitate to tell us so we can find a way to reach you.
Dial (630) 318-1200 to schedule an appointment with our Aurora heating and air conditioning pros!

A Tradition of Quality
Passed From Son to Son for 3 Generations-
Financing Options Available
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Family Owned & Operated Since 1950
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100% Satisfaction Guaranteed
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Factory Certified Technicians
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24/7 Availability
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Licensed, Bonded, & Insured
